A STUDY OF MULTICARRIER DS-CDMA EMPLOYING CHAOTIC SPREADING CODES WITH DIFFERENT CHIP WAVEFORMS

被引：0
|
作者：
Yoshioka, Daisaburo [1 ]
机构：
[1] Sojo Univ, Dept Elect & Comp Network Engn, Kumamoto 8600082, Japan
来源：
INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL | 2009年 / 5卷 / 12A期
关键词：
Code-division multiple access (CDMA); Spreading sequences; Multicarrier; Chaos; FADING CHANNEL; PERFORMANCE; SYSTEMS; AUTOCORRELATIONS; INTERFERENCE;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper, a multicarrier direct sequence (DS) code division multiple access (CDMA) using chaotic spreading binary sequences having exponentially vanishing autocorrelations together with three classes of time-domain chip waveforms including rectangular, half-sine and raised-cosine chip waveforms is considered. The closed-form, equations allow us to evaluate the optimum autocorrelation parameters of spreading sequences associated with different chip waveforms in order to minimize bit error probability (BEP) of the multicarrier DS-CDMA with partially spectral overlapping subcarriers.
引用
收藏
页码：4667 / 4674
页数：8
相关论文
共 50 条
  • [1] Generalized multicarrier DS-CDMA using various chip waveforms
    Yang, LL
    Hanzo, L
    [J]. WCNC 2003: IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE RECORD, VOLS 1-3, 2003, : 790 - 794
  • [2] PERFORMANCE OF MULTICARRIER DS-CDMA SYSTEMS USING CHAOTIC SPREADING CODES WITH ARBITRARY CARRIER SPACING
    Yoshioka, Daisaburo
    [J]. INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL, 2008, 4 (10): : 2679 - 2687
  • [3] Performance of generalized multicarrier DS-CDMA using various chip waveforms
    Yang, LL
    Hanzo, L
    [J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 2003, 51 (05) : 748 - 752
  • [4] DS-CDMA system employing parity bit selected spreading waveforms
    Song, Yongjun
    D'Amours, Claude
    [J]. 2006 CANADIAN CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING, VOLS 1-5, 2006, : 703 - +
  • [5] Performance of multicarrier DS-CDMA systems with time-limited chip waveforms
    Nguyen, HH
    [J]. CANADIAN JOURNAL OF ELECTRICAL AND COMPUTER ENGINEERING-REVUE CANADIENNE DE GENIE ELECTRIQUE ET INFORMATIQUE, 2004, 29 (1-2): : 23 - 29
  • [6] 2D orthogonal spreading codes for multicarrier DS-CDMA systems
    Yang, CM
    Lin, PH
    Yang, GC
    Kwong, WC
    [J]. 2003 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5: NEW FRONTIERS IN TELECOMMUNICATIONS, 2003, : 3277 - 3281
  • [7] Detection of optimal spreading codes for DS-CDMA wireless systems with despreading sequences weighted by adjustable chip waveforms
    Develi, I
    [J]. JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 2005, 342 (01): : 69 - 84
  • [8] On double chip waveforms for asynchronous DS-CDMA systems
    Nguyen, HH
    Shwedyk, E
    [J]. 2002 IEEE SEVENTH INTERNATIONAL SYMPOSIUM ON SPREAD SPECTRUM TECHNIQUES AND APPLICATIONS, VOLS 1-3, PROCEEDINGS, 2002, : 435 - 439
  • [9] Improving performance of DS-CDMA systems using chaotic complex Bernoulli spreading codes
    Sabahi, Mohammad Farzan
    Dehghanfard, Ali
    [J]. INTERNATIONAL JOURNAL OF ELECTRONICS, 2014, 101 (12) : 1694 - 1704
  • [10] Multicarrier DS-CDMA Waveforms for Joint Radar-Communication System
    Sharma, Salil
    Melvasalo, Maarit
    Koivunen, Visa
    [J]. 2020 IEEE RADAR CONFERENCE (RADARCONF20), 2020,
12345